-CommandInset::CommandInset(docstring const & name, bool needs_math_mode)
- : InsetMathNest(2), name_(name), needs_math_mode_(needs_math_mode),
+CommandInset::CommandInset(Buffer * buf, docstring const & name, bool needs_math_mode)
+ : InsetMathNest(buf, 2), name_(name), needs_math_mode_(needs_math_mode),